Christoph Dürr, Miklos Santha. A Decision Procedure for Unitary Linear Quantum Cellular Automata. SIAM Journal on Computing, 31(4):1076-1089, 2002. [doi]
@article{DurrS02,
title = {A Decision Procedure for Unitary Linear Quantum Cellular Automata},
author = {Christoph Dürr and Miklos Santha},
year = {2002},
url = {http://epubs.siam.org/sam-bin/dbq/article/32770},
researchr = {https://researchr.org/publication/DurrS02},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {31},
number = {4},
pages = {1076-1089},
}